NL169992C - PROCESS FOR SEPARATING 2- (6-METHOXY-2-NAFTYL) PROPIONIC ACID IN THE OPTICAL ANTIPODS. - Google Patents

PROCESS FOR SEPARATING 2- (6-METHOXY-2-NAFTYL) PROPIONIC ACID IN THE OPTICAL ANTIPODS.

Info

Publication number
NL169992C
NL169992C NLAANVRAGE7115158,A NL7115158A NL169992C NL 169992 C NL169992 C NL 169992C NL 7115158 A NL7115158 A NL 7115158A NL 169992 C NL169992 C NL 169992C
Authority
NL
Netherlands
Prior art keywords
naftyl
methoxy
separating
propionic acid
optical antipods
Prior art date
Application number
NLAANVRAGE7115158,A
Other languages
Dutch (nl)
Other versions
NL169992B (en
NL7115158A (en
Original Assignee
Syntex Pharma Int
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Syntex Pharma Int filed Critical Syntex Pharma Int
Publication of NL7115158A publication Critical patent/NL7115158A/xx
Publication of NL169992B publication Critical patent/NL169992B/en
Application granted granted Critical
Publication of NL169992C publication Critical patent/NL169992C/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C59/00—Compounds having carboxyl groups bound to acyclic carbon atoms and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups
    • C07C59/40—Unsaturated compounds
    • C07C59/58—Unsaturated compounds containing ether groups, groups, groups, or groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C59/00—Compounds having carboxyl groups bound to acyclic carbon atoms and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups
    • C07C59/40—Unsaturated compounds
    • C07C59/58—Unsaturated compounds containing ether groups, groups, groups, or groups
    • C07C59/64—Unsaturated compounds containing ether groups, groups, groups, or groups containing six-membered aromatic rings

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
NLAANVRAGE7115158,A 1970-11-04 1971-11-03 PROCESS FOR SEPARATING 2- (6-METHOXY-2-NAFTYL) PROPIONIC ACID IN THE OPTICAL ANTIPODS. NL169992C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US8697670A 1970-11-04 1970-11-04

Publications (3)

Publication Number Publication Date
NL7115158A NL7115158A (en) 1972-05-08
NL169992B NL169992B (en) 1982-04-16
NL169992C true NL169992C (en) 1982-09-16

Family

ID=22202082

Family Applications (1)

Application Number Title Priority Date Filing Date
NLAANVRAGE7115158,A NL169992C (en) 1970-11-04 1971-11-03 PROCESS FOR SEPARATING 2- (6-METHOXY-2-NAFTYL) PROPIONIC ACID IN THE OPTICAL ANTIPODS.

Country Status (10)

Country Link
US (1) US3683015A (en)
JP (1) JPS5529063B1 (en)
CA (1) CA955601A (en)
CH (1) CH563953A5 (en)
DK (1) DK140629B (en)
ES (1) ES396623A1 (en)
FI (1) FI53448C (en)
NL (1) NL169992C (en)
NO (1) NO132759C (en)
SE (1) SE385002B (en)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO139557C (en) * 1972-04-21 1979-04-04 Syntex Corp PROCEDURE FOR THE PREPARATION OF D-2- (6-METHOXY-2-NAFTHYL) -PROPIONIC ACID
US3904683A (en) * 1972-08-10 1975-09-09 Syntex Corp Process for the resolution of d- and 1-2-(6-methoxy-2-naphthyl) propionic acid
LU66433A1 (en) * 1972-11-08 1973-02-01
US3988365A (en) * 1973-04-11 1976-10-26 Syntex Corporation Resolution of 2-(6-methoxy-2-napthyl)propionic acid
US3936528A (en) * 1974-02-13 1976-02-03 Syntex Corporation Analgesic formulations having enhanced therapeutic activity
US4209638A (en) * 1977-03-08 1980-06-24 The Boots Company Limited Preparation of therapeutic agents
IT1154663B (en) * 1980-07-30 1987-01-21 Alfa Chimica Italiana Spa PROCEDURE FOR THE RESOLUTION IN OPTICAL ANTIPODS OF MIXTURES OF D- AND L-2- (6-METHOXY-2-NAFTIL) -PROPIONIC ACIDS
IT1194152B (en) * 1983-03-07 1988-09-14 Secifarma Spa ENANTIOMERIC RESOLUTION PROCEDURE OF MIXTURES OF D- AND L-6-METHOXY-ALPHA-METHYL-2-NAPHTHALENACETIC ACIDS AND RESOLVING AGENTS FOR THAT PROCEDURE
IT1208109B (en) * 1983-11-23 1989-06-06 Alfa Chem Ital PROCEDURE FOR THE OPTICAL RESOLUTION OF ARYLPROPIONIC ACIDS
IT1196332B (en) * 1984-11-20 1988-11-16 Secifarma Spa ACID RESOLUTION PROCEDURE (+) - 6-METHOXY-ALPHA-METHYL-2-NAFTALEN ACETIC IN THE CORRESPONDING OPTICAL ANTIPODS
IT1196334B (en) * 1984-11-22 1988-11-16 Alfa Chem Ital PROCESS FOR OPTICAL RESOLUTION OF MIXTURES OF ALFANAFTIL-PROPIONIC ACIDS
IT1203605B (en) * 1985-04-18 1989-02-15 Alfa Chem Ital PROCESS FOR THE OPTICAL RESOLUTION OF MIXTURES OF ACIDS AND NAFTYLPROPIONICS
KR930003864B1 (en) * 1990-10-19 1993-05-14 한국과학기술연구원 Process for producing d-2-(6-methoxy-2-naphthyl)-propionic acid
US5179208A (en) * 1990-10-19 1993-01-12 Korea Institute Of Science And Technology Process for preparing d-2-(6-methoxy-2-naphthyl)-propionic acid and intermediate thereof
US6080888A (en) * 1997-01-08 2000-06-27 Albemarle Corporation Preparation of olefinic compounds and carboxylic derivatives thereof
US6096920A (en) * 1997-01-08 2000-08-01 Albemarle Corporation Preparation of carboxylic compounds and their derivatives
US5792886A (en) * 1997-01-08 1998-08-11 Albemarle Corporation Production of racemic 2-(6-methoxy-2-naphthyl) propionic acid of precursors thereof
US5859292A (en) * 1997-12-11 1999-01-12 Albemarle Corporation Preparation of high purity sodium (S)-2(6-methoxy-2-naphthyl)propionate
US5874614A (en) * 1997-12-11 1999-02-23 Albemarle Corporation Sodium (S)-2-(6-methoxy-2-naphthyl)propionate monohydrate

Also Published As

Publication number Publication date
US3683015A (en) 1972-08-08
NL169992B (en) 1982-04-16
FI53448C (en) 1978-05-10
DK140629B (en) 1979-10-15
ES396623A1 (en) 1974-05-16
DK140629C (en) 1980-04-14
NL7115158A (en) 1972-05-08
CA955601A (en) 1974-10-01
NO132759C (en) 1975-12-29
JPS5529063B1 (en) 1980-07-31
FI53448B (en) 1978-01-31
CH563953A5 (en) 1975-07-15
SE385002B (en) 1976-05-31
NO132759B (en) 1975-09-22

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Legal Events

Date Code Title Description
V4 Discontinued because of reaching the maximum lifetime of a patent